Psalm 15:2; Psalm 18:23; Psalm 18:25; Psalm 18:30; Psalm 19:7; Psalm 37:18; Psalm 101:2; Psalm 101:6; Psalm 119:80

2 He that walketh uprightly, and worketh righteousness, and speaketh the truth in his heart.
23 I was also upright before him, and I kept myself from mine iniquity.
25 With the merciful thou wilt shew thyself merciful ; with an upright man thou wilt shew thyself upright ;
30 As for God, his way is perfect: the word of the LORD is tried : he is a buckler to all those that trust in him.
7 The law of the LORD is perfect, converting the soul: the testimony of the LORD is sure , making wise the simple.
18 The LORD knoweth the days of the upright: and their inheritance shall be for ever.
2 I will behave myself wisely in a perfect way. O when wilt thou come unto me? I will walk within my house with a perfect heart.
6 Mine eyes shall be upon the faithful of the land, that they may dwell with me: he that walketh in a perfect way, he shall serve me.
80 Let my heart be sound in thy statutes; that I be not ashamed .